package com.healthcare.oss.service;

import org.springframework.web.multipart.MultipartFile;

/**
 * @author:张琦
 * @date: Greated in 2020/2/7 13:32
 */
public interface FileService {
    /**
     * 文件上传至阿里云
     * @param file
     * @return
     */
    String upload(MultipartFile file);
}
